.. _exhale_define_mainboard_2Inc_2stm32f4xx__hal__conf_8h_1a1ac901a4ad405241d90a5c10104b8986:

Define PHY_HALFDUPLEX_100M
==========================

- Defined in :ref:`file_mainboard_Inc_stm32f4xx_hal_conf.h`


Define Documentation
--------------------


.. doxygendefine:: PHY_HALFDUPLEX_100M